Base | Representation |
---|---|
bin | 1000000011000110110… |
… | …1001010011001110111 |
3 | 111012220110210220020020 |
4 | 2000301231022121313 |
5 | 4231140324014101 |
6 | 143304403340223 |
7 | 12663350024544 |
oct | 2006155123167 |
9 | 435813726206 |
10 | 138272876151 |
11 | 53706485463 |
12 | 2296b381673 |
13 | 10067b09917 |
14 | 699a0c5bcb |
15 | 38e42b1136 |
hex | 2031b4a677 |
138272876151 has 8 divisors (see below), whose sum is σ = 185176011264. Its totient is φ = 91775829240.
The previous prime is 138272876111. The next prime is 138272876153. The reversal of 138272876151 is 151678272831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 138272876151 - 231 = 136125392503 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 138272876094 and 138272876103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (138272876153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101521255 + ... + 101522616.
It is an arithmetic number, because the mean of its divisors is an integer number (23147001408).
Almost surely, 2138272876151 is an apocalyptic number.
138272876151 is a deficient number, since it is larger than the sum of its proper divisors (46903135113).
138272876151 is a wasteful number, since it uses less digits than its factorization.
138272876151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203044101.
The product of its digits is 1128960, while the sum is 51.
The spelling of 138272876151 in words is "one hundred thirty-eight billion, two hundred seventy-two million, eight hundred seventy-six thousand, one hundred fifty-one".
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